.NET Developer
First seen by Alion on Oct 30, 2026.
Hi
Hope you doing good!!
I’m Sri Teja Technical Recruiter from Siri info INC, a national IT staffing solutions provider with 15 plus years of experience delivering value to leading companies across the U.S. I'm currently staffing for .NET Developer. Experience Below you will find the job description, if you are qualified and interested please send me your Updated Word Document Resume. My apologies if this position is not an ideal fit, we'll keep you in mind for other suitable positions and referrals would be appreciated.
Section
Details
Job Title
.NET Developer
Job Type
Contract
Client Location
Lisle, IL
Work Arrangement
Onsite
Duration
Long Term
Pay Rate / Salary
Negotiable
Job Summary
Seeking a skilled .NET Developer with 5+ years of ASP.NET/.NET Core and C# experience and 3+ years of ReactJS experience. The candidate must have strong frontend React development skills along with backend development expertise to enhance and modernize web applications in an Agile environment.
Key Responsibilities
Develop and maintain web applications using .NET Core, C#, and ReactJS.
Build and integrate REST/SOAP services and .NET Core Web APIs.
Modernize legacy ASP.NET Web Forms applications using .NET Core and React.
Write unit tests, perform API testing, and optimize application performance.
Develop complex SQL queries and stored procedures.
Follow OOP, SOLID principles, design patterns, and coding best practices.
Support Git workflows, CI/CD pipelines, Azure deployments, and Kubernetes environments.
Collaborate with cross-functional teams in an Agile environment.
Required Qualifications
5+ years of ASP.NET/.NET Core and C# development experience.
3+ years of ReactJS development experience.
Strong experience with .NET Core Web APIs, SQL, and stored procedures.
Proficiency in HTML, CSS, JavaScript, jQuery, JSON, and XML.
Experience with SOAP/REST services, unit testing, and Web API testing.
Knowledge of Azure, Git/TFS, CI/CD, and Agile methodologies.
Understanding of OOP, SOLID principles, code refactoring, and design patterns.